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06 March 2020 | Story Igno van Niekerk | Photo Igno van Niekerk
 Gert Marais looking at pecan leave_
Dr Gert Marais says the UFS is helping to ensure that the pecan industry not only survives but thrives.

“When opportunity knocks, you must jump. The more opportunity knocks, the more you should jump.” 

Look closely, and you will notice the rise in pecan-nut plantations as you travel through South Africa. Do not be surprised if you find that the UFS’s pecan-nut project – steered by Dr Gert Marais, Senior Lecturer in the Department of Plant Sciences – is associated with those pecans.

Main exporter
In an ever expanding and interconnected global economy, South Africa has joined the USA as main exporters of pecan nuts to China. We have several advantages; our seasons differ from that of the USA, and we have the benefit that we are harvesting and exporting pecan nuts at the time when they are most popular at Chinese festivals and events.

Although it takes a long time to grow pecan trees (seven to eight years before they start producing), the long wait has extensive benefits. Dr Marias explains: “Unlike other crops, you do not have to prepare the soil and plant new crops annually. Rather than re-investing, you only need to do proper maintenance. Once planted, the pecan trees can produce for generations to come. And the UFS is involved in ensuring that the pecan industry not only survives but thrives.”

Empowering farmers
As the pecan industry in South Africa grows, new challenges are identified. Some trees suffer from a condition called overall decline, others from scab, and some others are infested by combinations of fungi not found in other countries. Dr Marais and his team have filed several ‘first reports’ of combinations between pecans and pathogens, leading to opportunities for MSc research projects and making a difference in the industry.

Dr Marais undertakes six field trips per year to visit all the production areas in South Africa, share information at farmer’s days, arrange courses to ensure best practices with regard to pecan cultivation; students also use these visits to collect samples for their research. Due to the systemic collaboration between the private sector and the university, farmers are empowered to manage their pecan crops better, the university benefits from cutting-edge research, and South Africa becomes a stronger player in the international economy.

Opportunity is knocking. And the UFS is jumping.

News Archive

An article, co-authored by Kovsies’ own Miss World, Rolene Strauss, was published recently in a medical journal
2015-02-23

Rolene Strauss

The article, which deals with research on the incidence of multiple losses by children, was published in South African Family Practice.

The study was part of the third-year research project for medical students in our Faculty of Health Sciences. Rolene worked with fellow students, Leischen Branders, Mirandie Claassen, Darienne Saaiman, and Andrea van Staden. Prof Gina Joubert from the UFS’s Department of Biostatistics and Prof Hanneke Brits were the module and study leaders.

In this study, a number of cases involving Bloemfontein children experiencing loss, as well as their reaction to it, were examined.

They divided the incidents into categories in order to address the broad definition of ‘losses’.

Approximately 69% of the children in the study have experienced three or more instances of loss in their lives. About 29% of the children have experienced loss in the category Personal Loss (assault, chronic and terminal illness, amputation, malnutrition, disability, abortion, and miscarriage). The greatest number of losses occurred in the category Interpersonal Loss (87%). This group of children has had to deal with the death of one or more parents/caregivers, drug and alcohol abuse, domestic violence, divorce, homelessness, and instability. In the category, Environmental Loss, xenophobia, unsafe living conditions, inadequate support, poverty, and unemployment were looked at. A total of 82% of the children in the group have experienced losses.

Prof Hanneke Brits, study leader of the group, says the extent of multiple losses by children is a topic that hasn’t been investigated widely.

“The study shows that children should receive special attention in order to help them process the trauma. Supportive care and inter-professional services play a major role in this regard.”

 

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